ISRC DEN961130213
Verified recording
DEN961130213 is “24 Préludes, Op. 28: No. 13 in F-Sharp Minor. Lento - 2011 Recording” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x75a168c17265bebb852da7bfb5ee081de180655612b2c12eaf07e6867ff947f0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961130213.
Recording identifiers
- ISRC
- DEN961130213
- Title
- 24 Préludes, Op. 28: No. 13 in F-Sharp Minor. Lento - 2011 Recording
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x75a168c17265bebb852da7bfb5ee081de180655612b2c12eaf07e6867ff947f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:376fdd5cbfd376412dd173175f61ae2e4ec4cfd54c103876c47c717b7594e8a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961130213
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 24 Préludes, Op. 28: No. 13 in F-Sharp Minor. Lento - 2011 Recording · Machine-readable JSON-LD